2912802393

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1\times {\mathrm{929}}^1$

素因数の和:1617

約数の個数: 32

約数和(自身を含む): 4084738560

約数和(自身を除く): 1171936167

約数列:

[1, 3, 37, 47, 111, 141, 601, 929, 1739, 1803, 2787, 5217, 22237, 28247, 34373, 43663, 66711, 84741, 103119, 130989, 558329, 1045139, 1615531, 1674987, 3135417, 4846593, 20658173, 26241463, 61974519, 78724389, 970934131, 2912802393]

約数ペア:

[(1, 2912802393), (3, 970934131), (37, 78724389), (47, 61974519), (111, 26241463), (141, 20658173), (601, 4846593), (929, 3135417), (1739, 1674987), (1803, 1615531), (2787, 1045139), (5217, 558329), (22237, 130989), (28247, 103119), (34373, 84741), (43663, 66711)]